Pioneer TAD-R1 - Manual (Page 15)

15
TAD Reference One Owner’s Manual
Horizontal Bi-Amping
With this configuration, you may use different stereo amplifiers for the low- and high-frequency sections of the
loudspeaker (e.g., tube amplifiers for high frequency and solid state for low frequency). Each channel of one
amplifier drives the low-frequency section of each loudspeaker and each channel of the other amplifier drives the
high-frequency section, as shown in Figure 11.
This method requires that both amplifiers have the same gain; otherwise an imbalance will be heard between the
low- and high-frequency reproduction from the loudspeaker. If in doubt, please consult your TAD dealer.
HF
LF
SPEAKERS OUTPUT
INPUT
SPEAKERS OUTPUT
INPUT
OUTPUT UT OUTPUT
Terminal Panel T
Amplifier
(rear)
p
( )
(Use for high frequencies)
Amplifier
(rear)
p
( )
(Use for low frequencies)
Pre-Amplifier
(rear)
(one channel shown) ( h l h )
(one channel shown) (one channel sho n) (one channel shown) (one channel sho n)
TAD Reference One e
"Y" Adaptor
(Not supplied)
Figure 11. Connecting a TAD Reference One
loudspeaker in a horizontal bi-amplified system.
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